23197432912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{54647}}^1$

素因数の和:55315

約数の個数: 40

約数和(自身を含む): 46065640896

約数和(自身を除く): 22868207984

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 617, 688, 1234, 2468, 4936, 9872, 26531, 53062, 54647, 106124, 109294, 212248, 218588, 424496, 437176, 874352, 2349821, 4699642, 9399284, 18798568, 33717199, 37597136, 67434398, 134868796, 269737592, 539475184, 1449839557, 2899679114, 5799358228, 11598716456, 23197432912]

約数ペア:

[(1, 23197432912), (2, 11598716456), (4, 5799358228), (8, 2899679114), (16, 1449839557), (43, 539475184), (86, 269737592), (172, 134868796), (344, 67434398), (617, 37597136), (688, 33717199), (1234, 18798568), (2468, 9399284), (4936, 4699642), (9872, 2349821), (26531, 874352), (53062, 437176), (54647, 424496), (106124, 218588), (109294, 212248)]